Base | Representation |
---|---|
bin | 1100100101000… |
… | …0011001010111 |
3 | 10200021101111211 |
4 | 3021100121113 |
5 | 102001224403 |
6 | 5122442251 |
7 | 1210302466 |
oct | 311203127 |
9 | 120241454 |
10 | 52758103 |
11 | 27864a42 |
12 | 15803387 |
13 | ac12918 |
14 | 70149dd |
15 | 497206d |
hex | 3250657 |
52758103 has 4 divisors (see below), whose sum is σ = 54044928. Its totient is φ = 51471280.
The previous prime is 52758091. The next prime is 52758131. The reversal of 52758103 is 30185725.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 52758103 - 29 = 52757591 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52758143) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 643351 + ... + 643432.
It is an arithmetic number, because the mean of its divisors is an integer number (13511232).
Almost surely, 252758103 is an apocalyptic number.
52758103 is a deficient number, since it is larger than the sum of its proper divisors (1286825).
52758103 is a wasteful number, since it uses less digits than its factorization.
52758103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1286824.
The product of its (nonzero) digits is 8400, while the sum is 31.
The square root of 52758103 is about 7263.4773352713. The cubic root of 52758103 is about 375.0562357145.
The spelling of 52758103 in words is "fifty-two million, seven hundred fifty-eight thousand, one hundred three".
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